Reprap Morgan : A fork with features optimized for the Reprap Morgan architecture

Ditto Printing : A fork with branch features/ditto-printing to enable one or more secondary extruders to duplicate the movements of the primary, using RepRap gcode “M605 S2”

Joystick Jogging : A new module to allow jogging with a joystick. Needs testing, so if you are interested by this feature, please help.

Dual X, Y, Z, E : Mimics the Dual X, Y or Dual Z feature of Marlin. You will need to add new parameters into your configuration file in order to make it work.

FTP server: allows the use of a commodity FTP client (e.g. Filezilla) to manage files on the SD card

Using a third-party branch in your machine

First, go to the link for the github page of that branch

Click the green Clone or Download button

Click on Download ZIP

Decompress the ZIP file

You can now follow the instructions at compiling-smoothie exactly as you would for the edge branch

These are unsupported

If you run into any kind of trouble using one of those branches, please make sure you test the -normal- Smoothie before reporting a problem. If the problem exists only in the third party branch but not in the main Smoothie, please contact the branch's author instead of the main team.

Not up to date

Most or all of those branches are not regularly ( or ever ) updated to the latest Smoothie releases. This means they will probably lack most recent features ( possibly a lot of them ) and bug fixes.

Ports to other platforms or MCU

Smoothie2 : A port to the LPC43XX microcontroller, used on the Smoothie2 and Smoothie2-pro boards